17118+3406 DAM 979
17h 11m 49.41s +34° 06' 12.1" P.A. 335.00 sep 5.2 mag 11.10,13.00
Coord 2000 |
17118+3406 |
|
Discov num |
DAM 979 |
|
Comp |
|
|
Coord arcsec 2000 |
17 11 49.41 +34 06 12.1 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
335 |
|
Pa last |
334.7 |
|
P.A. Now (θ) |
334.7° |
|
Sep first |
5.1 |
|
Sep last |
5.17 |
|
Sep. Now (ρ) |
5.17" |
|
Mag pri |
11.10 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2599-01128-1 |
|
Gaia DR2 |
1335068662449007488 |
|